its nice to see some studies of non anatomy in people sketchbook every now and again
one thing that caught my eye is the one on the right of the first page, its like each petal was done with a different shading technique.....? you were probably just experimenting, but in my book thats (inconsistent shading) a big no-no
your hogarth studies are cool (i got that book out of the library just the other day). but i think its important to still make some construction lines, just because you are drawing from a drawing doesn't mean you shouldn't be thinking about the subject in 3D.....
Padme#3 is looking a lot better by the way
nice stuff indeed, keep going, and btw, is you pencil really purple or is that just the scan.....? if it is the scan i would try fiddling with the prefs.....or resetting them, whatever the case may be.....( not that the purple drawings aren't nice, but when it comes time to scan something in colour....it would be weird to say the least)
keep dishing out the awesmoenesss!